摘要
本文建立了基于地道风的空气源热泵系统冬季地道风加热升温过程的三维数学模型,并借助CFD软件对该模型进行了模拟计算。最后,利用实测数据对模型的准确性进行验证,模拟结果与实测数据基本符合。
A 3 d mathematic model for earth air tunnel heating system was developed and assisted with CFD simulation.By comparing measured data to the numerical results,it can be found that the numerical results of the mathematical model are in agreement with the measured ones.A high level of agreement was obtained.
作者
祖文超
高亚南
ZUWen-chao;GAO Ya-nan(Shandong Provincial Architectural Design Institute;Department of Urban Rail Transit, Shandong Polytechnic)
出处
《建筑热能通风空调》
2018年第1期71-74,共4页
Building Energy & Environment
关键词
地道风
升温系统
数学模型
数值模拟
tunnel air
heating system
mathematic model
numerical simulation
